G061234000

G061234000 Application Field and Working Principle

Introduction

The G061234000 is a type of laser diode module. It is a short-wave (1.06μm) and multi-mode laser diode module that comes with an integrated driver. It is an ideal choice for applications that require optical communication and laser imaging. This type of laser diode module is widely used in optical fiber communication systems, laser bar code scanning systems, and lidar modules etc. It is very reliable in performance and easy to use.

Application fields

• Optical communication: The G061234000 facilitates direct connection via a single-mode fiber connection that enables large-capacity, high-speed data transmission for a variety of fiber system applications.
• Laser imaging: The G061234000 is used in laser imaging systems for different applications, such as point-of-sale (POS) scanning, product authentication, and document imaging etc.
• Lidar modules: The G061234000 is widely used in lidar modules due to its high-speed scanning capability and large emitting power.

Working principle

The G061234000 laser diode module is an optoelectronic device that converts electrical energy into optical energy. It consists of an active layer sandwiched between the two electrical contacts. A controlling electric current is passed through the active layer, which then causes electrons to be injected into the active layer. This process facilitates the recombination of electrons with holes and the emission of photons. The generated photons then travel down the optical fiber.

The G061234000 laser diode module provides an optical output power of 10mW (TTL modulation). It has a wide operating temperature range of -40°C to +70°C and is designed for low power consumption. The driver circuit in the module includes an amplification circuit and a modulation circuit. The modulation circuit is used for on/off control of the diode current. The amplifying circuit is responsible for providing the power needed to drive the active layer of the diode and, accordingly, regulate the optical power emitted by the laser diode.

Conclusion

The G061234000 is a versatile and reliable laser diode module that is widely used in optical fiber communication systems, laser bar code scanning systems, and lidar modules etc. It is very easy to use and has a long lifetime. The working principle of this module involves passing an electric current through its active layer, which then enables the emission of photons. The integrated modulation and amplification circuits also help to regulate the optical power emitted by the laser diode.